Vaporizer



FIG. 1 is a front elevational view of a vaporizer showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view taken from the top, front and right side thereof;

FIG. 6 is another perspective view taken from the top, front and right side thereof showing the nozzle in a retracted position; and

FIG. 7 is a left side elevational view of FIG. 6. 

The ornamental design for a vaporizer, as shown and described. 